<template>
    <div>
        <city-header></city-header>
        <city-search :cities="cities"></city-search>
        <city-list :cities="cities" :hot="hotCities" :letter="letter"></city-list>
        <city-alphabet :cities="cities" @change="handleLetterChange"></city-alphabet>
    </div>
</template>
<script>
import axios from "axios"
import CityHeader from './components/Header'
import CitySearch from './components/Search'
import CityList from './components/List'
import CityAlphabet from './components/Alphabet'
export default {
    name:"City",
    components:{
        CityHeader,
        CitySearch,
        CityList,
        CityAlphabet
    },
    data () {
        return{
            cities: {},
            hotCities:[],
            letter: ""
        }
    },
    methods:{
        getCityInfo () {
          axios.get('/static/mock/city.json').then(this.handleGetCityInfoSucc)  
        },
        handleGetCityInfoSucc(res){
            console.log(res)
            res= res.data
            if(res.ret && res.data){
                const data=res.data
                this.cities=data.cities
                this.hotCities=data.hotCities
            }
        },
        handleLetterChange (letter) {
            this.letter = letter
        }
    },
    mounted () {
        this.getCityInfo()
    }
}
</script>
<style lang="stylus" scoped>
    
</style>
